The last 6 are in France, from bottom to top:
6 Le Hameau de la Reine Marie-Antoinette – Versailles
5 Not sure, maybe the Seine river side in Paris.
4 Don’t know 😦
3 Paris, from the tower of Notre-Dame
2 Seine river, with Orsay museum on the left.
1 Not sure, garden of Les Tuileries, by the Louvre museum.